45371200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{4051}}^1$

素因数の和:4080

約数の個数: 84

約数和(自身を含む): 127621792

約数和(自身を除く): 82250592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 4051, 5600, 8102, 11200, 16204, 20255, 28357, 32408, 40510, 56714, 64816, 81020, 101275, 113428, 129632, 141785, 162040, 202550, 226856, 259264, 283570, 324080, 405100, 453712, 567140, 648160, 708925, 810200, 907424, 1134280, 1296320, 1417850, 1620400, 1814848, 2268560, 2835700, 3240800, 4537120, 5671400, 6481600, 9074240, 11342800, 22685600, 45371200]

約数ペア:

[(1, 45371200), (2, 22685600), (4, 11342800), (5, 9074240), (7, 6481600), (8, 5671400), (10, 4537120), (14, 3240800), (16, 2835700), (20, 2268560), (25, 1814848), (28, 1620400), (32, 1417850), (35, 1296320), (40, 1134280), (50, 907424), (56, 810200), (64, 708925), (70, 648160), (80, 567140), (100, 453712), (112, 405100), (140, 324080), (160, 283570), (175, 259264), (200, 226856), (224, 202550), (280, 162040), (320, 141785), (350, 129632), (400, 113428), (448, 101275), (560, 81020), (700, 64816), (800, 56714), (1120, 40510), (1400, 32408), (1600, 28357), (2240, 20255), (2800, 16204), (4051, 11200), (5600, 8102)]